> ## Documentation Index
> Fetch the complete documentation index at: https://docs.maesn.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get booking proposal

## Field support per integration

<AccordionGroup>
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    Support rawData: `true`

    <br />

    Supported Response Fields:

    <ResponseField name="id" type="string" />

    <ResponseField name="bookingProposalDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="bookingType" type="enum">
      Available options: `INVOICE`, `BILL`
    </ResponseField>

    <ResponseField name="contactName" type="string" />

    <ResponseField name="createdDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="currency" type="enum">
      The `currency` field supports **ISO 4217** (3-letter codes).
      For details visit the [`Standardized Data`](/standardization) section.
    </ResponseField>

    <ResponseField name="deliveryDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="dueDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="number" type="string" />

    <ResponseField name="paidDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="status" type="enum">
      Available options: `OPEN`, `PAID`
    </ResponseField>

    <ResponseField name="totalGrossAmount" type="number" />
  </Accordion>

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    <Note>
      The endpoint only works with `bookingProposalId` that is associated with the following types:

      `INVOICE`, `BILL`, `INVOICE_CREDIT_NOTE`,`BILL_CREDIT_NOTE`
    </Note>

    Support rawData: `true`

    <br />

    Supported Response Fields:

    <ResponseField name="id" type="string" />

    <ResponseField name="bookingProposalDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="bookingType" type="enum">
      Available options :
      `INVOICE`, `BILL`, `INVOICE_CREDIT_NOTE`,`BILL_CREDIT_NOTE`
    </ResponseField>

    <ResponseField name="contactId" type="string" />

    <ResponseField name="contactName" type="string" />

    <ResponseField name="createdDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="currency" type="enum">
      Available options (3-letter ISO 4217):
      `EUR`
    </ResponseField>

    <ResponseField name="deliveryDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="dueDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="lineItems" type="BookingProposalLineItem[]">
      <Expandable title="properties">
        <ResponseField name="accountId" type="string" />

        <ResponseField name="taxRatePercentage" type="number" />

        <ResponseField name="totalGrossAmount" type="number" />
      </Expandable>
    </ResponseField>

    <ResponseField name="number" type="string" />

    <ResponseField name="status" type="enum">
      Available options :
      `DRAFT`, `SUBMITTED`, `OPEN`, `PAID`, `VOIDED`, `OVERDUE`
    </ResponseField>

    <ResponseField name="totalGrossAmount" type="number" />

    <ResponseField name="updatedDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>
  </Accordion>

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    Support rawData: `true`

    <br />

    Supported Response Fields:

    <ResponseField name="id" type="string" />

    <ResponseField name="bookingProposalDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="bookingType" type="enum">
      Available options :
      `INVOICE`, `BILL`, `CREDIT_NOTE`, `OTHER`
    </ResponseField>

    <ResponseField name="contactId" type="string" />

    <ResponseField name="contactName" type="string" />

    <ResponseField name="createdDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="currency" type="enum">
      Available options (3-letter ISO 4217):
      `AED`, `AFN`, `ALL`, `AMD`, `ANG`, `AOA`, `ARS`, `AUD`, `AWG`, `AZN`, `BAM`, `BBD`, `BDT`, `BGN`, `BHD`, `BIF`, `BMD`, `BND`, `BOB`, `BRL`, `BSD`, `BTN`, `BWP`, `BYR`, `BZD`, `CAD`, `CDF`, `CHF`, `CLP`, `CNY`, `COP`, `CRC`, `CUC`, `CVE`, `CZK`, `DJF`, `DKK`, `DOP`, `DZD`, `EEK`, `EGP`, `ERN`, `ETB`, `EUR`, `FJD`, `FKP`, `GBP`, `GEL`, `GHS`, `GIP`, `GMD`, `GNF`, `GQE`, `GTQ`, `GYD`, `HKD`, `HNL`, `HRK`, `HTG`, `HUF`, `IDR`, `ILS`, `INR`, `IQD`, `IRR`, `ISK`, `JMD`, `JOD`, `JPY`, `KES`, `KGS`, `KHR`, `KMF`, `KPW`, `KRW`, `KWD`, `KYD`, `KZT`, `LAK`, `LBP`, `LKR`, `LRD`, `LSL`, `LTL`, `LVL`, `LYD`, `MAD`, `MDL`, `MGA`, `MKD`, `MMK`, `MNT`, `MOP`, `MRO`, `MUR`, `MVR`, `MWK`, `MXN`, `MYR`, `MZM`, `NAD`, `NGN`, `NIO`, `NOK`, `NPR`, `NZD`, `OMR`, `PAB`, `PEN`, `PGK`, `PHP`, `PKR`, `PLN`, `PYG`, `QAR`, `RON`, `RSD`, `RUB`, `SAR`, `SBD`, `SCR`, `SDG`, `SEK`, `SGD`, `SHP`, `SLL`, `SOS`, `SRD`, `SYP`, `SZL`, `THB`, `TJS`, `TMT`, `TND`, `TRY`, `TTD`, `TWD`, `TZS`, `UAH`, `UGX`, `USD`, `UYU`, `UZS`, `VEB`, `VND`, `VUV`, `WST`, `XAF`, `XCD`, `XDR`, `XOF`, `XPF`, `YER`, `ZAR`, `ZMK`, `ZWR`
    </ResponseField>

    <ResponseField name="files" type="string[]" />

    <ResponseField name="dueDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="iban" type="string" />

    <ResponseField name="number" type="string" />

    <ResponseField name="paidDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="status" type="enum">
      Available options: `DRAFT`,`SUBMITTED`, `OPEN`, `PAID`,`VOIDED`
    </ResponseField>

    <ResponseField name="totalGrossAmount" type="number" />

    <ResponseField name="updatedDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="vatId" type="string" />
  </Accordion>

  <Accordion title="sevdesk" icon={<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px"	viewBox="0 0 344 344" enable-background="new 0 0 344 344" xml:space="preserve" transform="translate(-7,-4)"> <path fill="#F85239" opacity="1.000000" stroke="none" d=" M345.000000,93.000000 C345.000000,146.354233 345.000000,199.708450 344.639099,253.678711 C343.827545,256.735748 343.273010,259.162720 342.941650,261.619812 C337.190826,304.261353 311.672913,332.032776 269.686005,341.306396 C264.123413,342.535004 258.561981,343.768646 253.000000,345.000000 C199.645767,345.000000 146.291550,345.000000 92.325439,344.636719 C89.436440,343.847565 87.168427,343.363403 84.880722,343.005035 	C68.410583,340.424988 52.812935,335.461395 39.135204,325.636444 C16.979624,309.721771 7.066844,286.898315 2.946893,260.851135 C2.578655,258.523041 1.661971,256.281647 0.999999,254.000000 	C1.000000,200.312439 1.000000,146.624878 1.363591,92.325790 	C2.156773,89.438004 2.648427,87.171455 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    Support rawData: `true`

    <br />

    Supported Response Fields:

    <ResponseField name="id" type="string" />

    <ResponseField name="bookingProposalDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="bookingType" type="enum">
      Available options: `INVOICE`, `BILL`
    </ResponseField>

    <ResponseField name="contactId" type="string" />

    <ResponseField name="contactName" type="string" />

    <ResponseField name="createdDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="currency" type="enum">
      The `currency` field supports **ISO 4217 alpha-3** (3-letter codes).
      For details visits the [`Standardized Data`](/standardization) section.
    </ResponseField>

    <ResponseField name="deliveryDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="dueDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="iban" type="string" />

    <ResponseField name="lineItems" type="BookingProposalLineItem[]">
      <Expandable title="properties">
        <ResponseField name="id" type="string" />

        <ResponseField name="accountId" type="string" />

        <ResponseField name="createdDate" type="string">
          ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
        </ResponseField>

        <ResponseField name="description" type="string" />

        <ResponseField name="taxRatePercentage" type="number" />

        <ResponseField name="totalGrossAmount" type="number" />

        <ResponseField name="totalNetAmount" type="number" />

        <ResponseField name="updatedDate" type="string">
          ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="number" type="string" />

    <ResponseField name="paidDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="status" type="enum">
      Available options: `DRAFT`, `SUBMITTED`, `OPEN`, `PARTIALLY_PAID`, `PAID`
    </ResponseField>

    <ResponseField name="totalGrossAmount" type="number" />

    <ResponseField name="updatedDate" type="string">
      ISO-8601 date format, e.g., 2024-01-01T00:00:00Z
    </ResponseField>

    <ResponseField name="vatId" type="string" />
  </Accordion>
</AccordionGroup>


## OpenAPI

````yaml get /accounting/bookingProposals/{bookingProposalId}
openapi: 3.0.0
info:
  title: Maesn unified API
  description: The Maesn unified API description
  version: '1.0'
  contact: {}
servers:
  - url: https://api.maesn.dev
security: []
tags:
  - name: maesn
    description: ''
paths:
  /accounting/bookingProposals/{bookingProposalId}:
    get:
      tags:
        - accounting
      operationId: getBookingProposal
      parameters:
        - name: companyId
          required: false
          in: query
          schema:
            type: string
        - name: environmentName
          in: query
          schema:
            type: string
          required: false
        - name: rawData
          required: false
          in: query
          schema:
            type: boolean
        - name: bookingProposalId
          required: true
          in: path
          schema:
            type: string
        - name: X-API-KEY
          description: API key
          in: header
          schema:
            type: string
            example: example value
          required: true
        - name: X-ACCOUNT-KEY
          description: Account key
          in: header
          schema:
            type: string
            example: example value
          required: true
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                allOf:
                  - $ref: '#/components/schemas/BaseResponseDto'
                  - properties:
                      data:
                        type: array
                        items:
                          $ref: '#/components/schemas/BookingProposalResponseDto'
components:
  schemas:
    BaseResponseDto:
      type: object
      properties:
        meta:
          $ref: '#/components/schemas/MetaResponse'
        data:
          oneOf:
            - type: object
            - type: array
    BookingProposalResponseDto:
      type: object
      properties:
        id:
          type: string
          example: BP-12345
        'addresses ':
          type: array
          items:
            $ref: '#/components/schemas/AddressBookingProposal'
        bankAccountId:
          type: string
          example: 5a6b7f5dw45c1c-403e-ad56-202fbc312414
        bankAccountNumber:
          type: number
          example: 5407324931
        bankCode:
          type: string
          example: '50010517'
        bic:
          type: string
          example: DEUTDEFF
        bookingProposalDate:
          type: string
          example: '2025-07-14T00:00:00Z'
        bookingType:
          type: string
          enum:
            - INVOICE
            - BILL
            - CREDIT_CARD
            - EXPENSE
            - CREDIT_NOTE
            - BILL_CREDIT_NOTE
            - INVOICE_CREDIT_NOTE
            - DOWN_PAYMENT
            - OTHER
          example: INVOICE
        contactAccountNumber:
          type: number
          example: 70000
        contactId:
          type: string
          example: eaa28f49-6028-4b6e-bb12-d8f6278073fc
        'contactName ':
          type: string
          example: John Doe
        createdDate:
          type: string
          example: '2025-07-16T00:00:00Z'
        currency:
          type: string
          enum:
            - AED
            - AFN
            - ALL
            - AMD
            - ANG
            - AOA
            - ARS
            - AUD
            - AWG
            - AZN
            - BAM
            - BBD
            - BDT
            - BGN
            - BHD
            - BIF
            - BMD
            - BND
            - BOB
            - BRL
            - BSD
            - BTN
            - BWP
            - BYR
            - BZD
            - CAD
            - CDF
            - CHF
            - CLP
            - CNY
            - COP
            - CRC
            - CUC
            - CVE
            - CZK
            - DJF
            - DKK
            - DOP
            - DZD
            - EEK
            - EGP
            - ERN
            - ETB
            - EUR
            - FJD
            - FKP
            - GBP
            - GEL
            - GHS
            - GIP
            - GMD
            - GNF
            - GQE
            - GTQ
            - GYD
            - HKD
            - HNL
            - HRK
            - HTG
            - HUF
            - IDR
            - ILS
            - INR
            - IQD
            - IRR
            - ISK
            - JMD
            - JOD
            - JPY
            - KES
            - KGS
            - KHR
            - KMF
            - KPW
            - KRW
            - KWD
            - KYD
            - KZT
            - LAK
            - LBP
            - LKR
            - LRD
            - LSL
            - LTL
            - LVL
            - LYD
            - MAD
            - MDL
            - MGA
            - MKD
            - MMK
            - MNT
            - MOP
            - MRO
            - MUR
            - MVR
            - MWK
            - MXN
            - MYR
            - MZM
            - NAD
            - NGN
            - NIO
            - NOK
            - NPR
            - NZD
            - OMR
            - PAB
            - PEN
            - PGK
            - PHP
            - PKR
            - PLN
            - PYG
            - QAR
            - RON
            - RSD
            - RUB
            - SAR
            - SBD
            - SCR
            - SDG
            - SEK
            - SGD
            - SHP
            - SLL
            - SOS
            - SRD
            - SYP
            - SZL
            - THB
            - TJS
            - TMT
            - TND
            - TRY
            - TTD
            - TWD
            - TZS
            - UAH
            - UGX
            - USD
            - UYU
            - UZS
            - VEB
            - VND
            - VUV
            - WST
            - XAF
            - XCD
            - XDR
            - XOF
            - XPF
            - YER
            - ZAR
            - ZMK
            - ZWR
          example: EUR
        deliveryDate:
          type: string
          example: '2025-07-26T00:00:00Z'
        discountPaymentDate:
          type: string
          example: '2025-07-16T00:00:00Z'
        discountPaymentDate2:
          type: string
          example: '2025-07-18T00:00:00Z'
        dueDate:
          type: string
          example: '2025-07-24T00:00:00Z'
        files:
          type: array
          items:
            type: string
            example: file1.pdf
        journalCode:
          type: string
          example: '60'
        iban:
          type: string
          example: DE43100500000920018963
        isPaymentOrder:
          type: boolean
          example: 'true'
        ledgerName:
          type: string
          example: Payroll
        lineItems:
          type: array
          items:
            $ref: '#/components/schemas/BookingProposalLineItemResponse'
        notes:
          type: string
          example: Bill for maintenance services
        number:
          type: string
          example: '1233330'
        orderId:
          type: string
          example: '3344566'
        paidDate:
          type: string
          example: '2021-01-01T00:00:00Z'
        paymentTermsId:
          type: string
          example: '03'
        status:
          type: string
          enum:
            - DRAFT
            - SUBMITTED
            - OPEN
            - PAID
            - PARTIALLY_PAID
            - VOIDED
            - CANCELLED
            - OVERDUE
            - DISPUTED
          example: DRAFT
        taskId:
          type: string
          example: ADHUR74BCBSW8399DCN
        totalGrossAmount:
          type: number
          example: 500
        updatedDate:
          type: string
          example: '2025-07-16T00:00:00Z'
        vatId:
          type: string
          example: DE987654321
    MetaResponse:
      type: object
      properties:
        warnings:
          type: array
          items:
            type: string
            example: Field not used by target system
        pagination:
          $ref: '#/components/schemas/PaginationResponse'
    AddressBookingProposal:
      type: object
      properties:
        city:
          type: string
          example: city
    BookingProposalLineItemResponse:
      type: object
      properties:
        id:
          type: string
          example: Item-112233
        accountCode:
          type: string
          example: '200'
        accountId:
          type: string
          example: db32-4f56-8a9b-1234567890ab
        accountName:
          type: string
          example: EXPENSE
        accountNumber:
          type: number
          example: 4900
        bookingTaxCode:
          type: string
          example: '9'
        createdDate:
          type: string
          example: '2021-01-01T00:00:00Z'
        description:
          type: string
          example: Item A
        dimension1:
          type: string
          example: Marketing
        dimension2:
          type: string
          example: Service and Maintenance
        discountAmount:
          type: number
          example: 100
        discountAmount2:
          type: number
          example: 50
        discountPercentage:
          type: number
          example: 20
        discountPercentage2:
          type: number
          example: 10
        taxCode:
          type: string
          example: '02'
        taxRatePercentage:
          type: number
          example: 19
        totalGrossAmount:
          type: number
          example: 500
        totalNetAmount:
          type: number
          example: 450
        type:
          type: string
          enum:
            - GOODS
            - SERVICES
          example: SERVICES
        updatedDate:
          type: string
          example: '2021-01-01T00:00:00Z'
    PaginationResponse:
      type: object
      properties:
        total:
          type: number
          example: 125
        perPage:
          type: number
          example: 50
        currentPage:
          type: number
          example: 1
        totalPages:
          type: number
          example: 3

````